QvdNoOfFields - script function

This script function returns the number of fields in a QVD file.

Syntax:

QvdNoOfFields(filename)

Arguments:

Arguments
Argument	Description
filename	The name of a QVD file, if necessary including path, as a folder or web data connection. Example: 'lib://Table Files/' In legacy scripting mode, the following path formats are also supported: absolute Example: c:\data\ relative to the Qlik Sense app working directory. Example: data\ URL address (HTTP or FTP), pointing to a location on the Internet or an intranet. Example: http://www.qlik.com

Examples:

QvdNoOfFields ('MyFile.qvd')

QvdNoOfFields ('C:\MyDir\MyFile.qvd')

QvdNoOfFields ('lib://DataFiles/MyFile.qvd')

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